UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hR7X+XUFXC61Nctyye02+IM1OWAwXQOiJpHSbEXMi4U=' 
WHERE 
  key_id = '2310582044d61153a6df2d87a9efd25673e6a47519cec9fffdbbf5c133b07f42' 
  AND (
    token = 'hR7X+XUFXC61Nctyye02+IM1OWAwXQOiJpHSbEXMi4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )